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1. jmckinnell
   Member
   Posted 8 months ago #

   Hello,

   We're having trouble with an error caused by the Polldady shortcode plugin within Jetpack.

   [Fri Sep 16 09:31:12 2011] [error] [client xx.xxx.xxx.xx] PHP Warning: Division by zero in /clients/xxxxx/www/wp-content/plugins/jetpack/modules/shortcode
   s/polldaddy.php on line 144

   Within 5-10 minutes after this error the site will crash. Trying to weed out possibilities and narrow down the cause of the crash.

2. kitchin
   Member
   Posted 4 months ago #

   PHP should be able to handle that, do you really think it was causing a crash? Anyway, he ERROR was filling up my error_log with WANRINGS, along with another line, so I made these two change to my copy of polldaddy.php to stop it.

   // ...........
   
   	$keywords['generated'] = time();
   
   +	if ($keywords_xml) // stop a warning at line 17
   	foreach ( $keywords_xml->keyword as $keyword_xml ){
   
   // ...........
   
   	$keywords = array();
   
   -	$mod = ( $poll % ( count( $keywords ) - 1 ) );
   +	// stop a warning at line 144
   +	$mod = count( $keywords ) == 1 ? 0 : ( $poll % ( count( $keywords ) - 1 ) );
   
   	return '<a name= // ..............

   Probably good enough. There's still an odd "% -1" case.

3. kitchin
   Member
   Posted 4 months ago #

   Forgot to edit my typos, sorry.

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